SubTerrain Lightweight Layout System®

There is no experience necessary to build a layout with The SubTerrain Lightweight System. No complicated calculations to make, no expensive power tools to buy and no dusty mess to clean up.The revolutionary System consists of sturdy, durable and lightweight foam components that take the guesswork out of designing and building a layout, and Tools and Adhesives specifically designed to work with the System. The SubTerrain Manual gives modelers detailed, fully illustrated instructions for constructing a layout.